AI810 3BSE008516R1 ABB digital input module 8-channel high precision Compatible with AC 800M control system
Product Overview
ABB AI810 (Model: 3BSE008516R1) is a high-performance 8-channel Analog Input I/O module, belonging to the ABB S800 I/O series, specifically designed for AC 800M programmable logic controller (PLC) systems. This module supports multiple standard current and voltage signal inputs, featuring high precision, strong anti-interference capability and complete channel-level diagnostic functions. It is widely used in industrial automation scenarios such as power, chemical, water treatment, metallurgy, papermaking and manufacturing, where the reliability of process signal acquisition is extremely high.
Core features
8 independent analog input channels, supporting flexible signal configuration
Input signal type:
Current: 0/4-20 mA (default, supports HART overlay)
Voltage: 0-5V, 0-10V, ± 10V (Supported by some firmware versions, confirmation required)
High-precision acquisition: Typical accuracy reaches ±0.1% of span
16-bit resolution ensures that minute signal changes can be precisely captured
Channel-level electrical isolation: Each channel is isolated from the system bus (≥500 VAC), with strong resistance to common-mode interference
Built-in open circuit detection: Automatically identify sensor disconnection faults to enhance system safety
Clear status indication: The panel is equipped with RUN/ERR leds and status indication for each channel (via the matching base)
Powered by the I/O bus, no external auxiliary power supply is required
DIN rail mounting, compatible with standard control cabinet layout
Seamless integration of ABB 800xA and Control Builder M engineering environment
Technical parameters
Model: 3BSE008516R1
Product Name: AI810 Analog Input Module
System to which: ABB S800 I/O system
Module Type: Analog Input (AI
Number of input channels: 8
Standard input signal: 0/4-20 mA (two-wire or four-wire system)
Optional input range (depending on configuration) : 0-5V, 0-10V, ± 10V (hardware version needs to be confirmed)
Input impedance: ≤ 250 Ω (current input)
Accuracy: ±0.1% of span (typical value, 25°C)
Resolution: 16 bits
Sampling period: < 1 ms (full-channel scan)
Electrical isolation: The channel is isolated from the backplane bus, and the test voltage is ≥ 500 VAC
Open circuit detection: Supported (applicable to 4-20 mA circuits)
Power supply mode: Powered by I/O bus (via ModuleBus)
Typical applications
Collect 4-20 mA transmitter signals such as pressure, temperature, flow rate and liquid level
Continuous variable monitoring and feedback in process control systems
Build a highly reliable data acquisition front-end with DCS or PLC
Support for basic signal access of HART transmitters (HART communication requires an additional gateway)
Product Images
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AI810 3BSE008516R1 ABB digital input module 8-channel high precision Compatible with AC 800M control system Images
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